package com.managertrade.dto.vo;

import com.fasterxml.jackson.annotation.JsonAlias;
import lombok.Data;
import java.util.List;

@Data
public class TrainHistoryResponseVO {

    private String status;
    private List<HistoryItem> history;

    @Data
    public static class HistoryItem {
        private int round;

        @JsonAlias("prev_accuracy")
        private double previousAccuracy;

        @JsonAlias("current_accuracy")
        private double currentAccuracy;

        private double improvement;

        @JsonAlias("sample_size")
        private int sampleSize;

        private String timestamp;
    }
}
